POOLIFE NST TABLET, NST PURIFY 12 PACK, DEFEND + KIT Winter Kits When added weekly

When added weekly

Poolife® Rapid Shock® shock treatment is a quick dissolving unstabilized shock for use weekly

1 Gallon Powerful Winterizing Algaecide

the Epic 8640 delivers advanced cleaning performance for in-ground pools

Instead of manual vacuuming

POOLIFE NST TABLET, NST PURIFY 12 PACK, DEFEND + KIT Winter Kits When added weeklyWith the NST Chemical Kit from Dover Pools, you can let your pool care worries float away. It includes everything you need to oxidize, sanitize, and prevent algae from your pool water so you can maintain crystal clear water and pure fun all summer long. The NST Chemical Kit contains a bucket of Poolife NST Tablets, 12 Pack of NST Purify Shock, and a bottle of Defend +.